Android 安装APK、更新apk、隐藏(hide)apk、解除隐藏（unhide）apk 所对应的广播log

Android版本：Android R（11）

一、用户安装的apk发生更新

public void registerReceiver(Context context) {
        Slog.d("PMSdddd", "systemReady1");
        IntentFilter filter = new IntentFilter();
        filter.addAction(Intent.ACTION_PACKAGE_ADDED);
        filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
        filter.addAction(Intent.ACTION_PACKAGE_REPLACED);
        filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
        filter.addDataScheme("package");
        BroadcastReceiver packgeMonitorReceiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                final String action = intent.getAction();
                final String packageName =
intent.getData().getSchemeSpecificPart();
                final boolean replacing =
intent.getBooleanExtra(Intent.EXTRA_REPLACING, false);
                final boolean dataRemoved =
intent.getBooleanExtra(Intent.EXTRA_DATA_REMOVED, false);

                Slog.d("PMSdddd", "action: " + action + " packageName:"
+ packageName + "  replacing:" + replacing
                        + "  dataRemoved:" + dataRemoved);
            }
        };
        context.registerReceiver(packgeMonitorReceiver, filter);
    }

adb install apk

Line 52701: 02-01 21:26:23.213  1727  1727 D PMSdddd : action: android.intent.action.PACKAGE_ADDED  packageName:com.adobe.reader  replacing:false  dataRemoved:false

adb shell pm hide apk

Line 53895: 02-01 21:28:22.043  1727  1727 D PMSdddd : action: android.intent.action.PACKAGE_REMOVED  packageName:com.adobe.reader  replacing:false  dataRemoved:false

adb install -r apk

Line 54477: 02-01 21:29:41.550  1727  1727 D PMSdddd : action: android.intent.action.PACKAGE_REMOVED  packageName:com.adobe.reader  replacing:true  dataRemoved:false


Line 54512: 02-01 21:29:41.648  1727  1727 D PMSdddd : action: android.intent.action.PACKAGE_ADDED  packageName:com.adobe.reader  replacing:true  dataRemoved:false

 adb shell pm unhide apk

Line 55640: 02-01 21:32:25.651  1727  1727 D PMSdddd : action: android.intent.action.PACKAGE_ADDED  packageName:com.adobe.reader  replacing:false  dataRemoved:false

Line 61310: 02-01 21:52:36.395  1727  1727 D PMSdddd : action: android.intent.action.PACKAGE_REMOVED  packageName:com.adobe.reader  replacing:false  dataRemoved:true

总结：

• hide命令：系统会发送广播 android.intent.action.PACKAGE_REMOVED，data数据并不会删除
• unhide命令：系统会发送广播android.intent.action.PACKAGE_ADDED，data数据不会删除

• 更新apk时：

系统先发送广播 android.intent.action.PACKAGE_REMOVED，intent.getBooleanExtra(Intent.EXTRA_REPLACING, false) 获取的值为true

系统随后发送广播android.intent.action.PACKAGE_ADDED，intent.getBooleanExtra(Intent.EXTRA_REPLACING, false) 获取的值也为true

• 卸载apk时：

 系统发送广播 android.intent.action.PACKAGE_REMOVED，intent.getBooleanExtra(Intent.EXTRA_DATA_REMOVED, false)获取的值为true

二、系统apk（位于：system/app 目录）发生更新

adb push apk system/app 

再恢复出厂设置

Line 8118: 02-02 02:55:59.428  1130  1130 D PMSdddd : action: android.intent.action.PACKAGE_REMOVED  packageName:com.example.ddd  replacing:true  dataRemoved:false


Line 8134: 02-02 02:55:59.501  1130  1130 D PMSdddd : action: android.intent.action.PACKAGE_ADDED  packageName:com.example.ddd  replacing:true  dataRemoved:false


Line 8281: 02-02 02:55:59.903  1130  1130 D PMSdddd : action: android.intent.action.PACKAGE_REPLACED  packageName:com.example.ddd  replacing:true  dataRemoved:false

更新后的apk安装在 data/app目录：

    Line 8550: 02-02 05:12:10.806  1132  1228 I PackageManager: Update system package com.example.ddd code path from /system/operator/app/AndroidDemoV1.0.apk to /data/app/~~IYd549AfrGeHUc-lWfY8kg==/com.example.ddd-o9yTi7O1l3Cm3EhqTvf2Rw==; Retain data and using new
    Line 8550: 02-02 05:12:10.806  1132  1228 I PackageManager: Update system package com.example.ddd code path from /system/operator/app/AndroidDemoV1.0.apk to /data/app/~~IYd549AfrGeHUc-lWfY8kg==/com.example.ddd-o9yTi7O1l3Cm3EhqTvf2Rw==; Retain data and using new
    Line 8551: 02-02 05:12:10.808  1132  1228 I PackageManager: Update system package com.example.ddd resource path from /system/operator/app/AndroidDemoV1.0.apk to /data/app/~~IYd549AfrGeHUc-lWfY8kg==/com.example.ddd-o9yTi7O1l3Cm3EhqTvf2Rw==; Retain data and using new
    Line 8551: 02-02 05:12:10.808  1132  1228 I PackageManager: Update system package com.example.ddd resource path from /system/operator/app/AndroidDemoV1.0.apk to /data/app/~~IYd549AfrGeHUc-lWfY8kg==/com.example.ddd-o9yTi7O1l3Cm3EhqTvf2Rw==; Retain data and using new

总结：

系统apk发生更新时，系统依次发送广播：action: android.intent.action.PACKAGE_REMOVED、action: android.intent.action.PACKAGE_ADDED、action: android.intent.action.PACKAGE_REPLACED

且 intent.getBooleanExtra(Intent.EXTRA_REPLACING, false) 获取的值为true

---

Android 监听多用户切换，隐藏和禁用指定Apk

IntentFilter filter = new IntentFilter();
        filter.addAction(Intent.ACTION_USER_SWITCHED);
        filter.addAction(Intent.ACTION_USER_ADDED);
        BroadcastReceiver mUserSwitchedReceiver = new BroadcastReceiver() {
            @Override
            public void onReceive(Context context, Intent intent) {
                final String action = intent.getAction();
                final int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL);
                if (userId == UserHandle.USER_NULL) {
                    Slog.e("PMSdddd", "received an invalid EXTRA_USER_HANDLE");
                    return;
                }
                if (Intent.ACTION_USER_SWITCHED.equals(action) && userId > 0) {
                    Slog.d("PMSdddd", "User switched to userId " + userId);
                    AsyncTask.execute(new Runnable() {
                        @Override
                        public void run() {
                            Slog.d("PMSdddd", "install start11");
                            Sbbbbbbbbbbb.hideOtherBrandAppWhenUserSwitched();
                        }
                    });
                } else if (Intent.ACTION_USER_ADDED.equals(action) && userId > 0) {
                    Slog.d("PMSdddd", "Added User  userId " + userId);
                    AsyncTask.execute(new Runnable() {
                        @Override
                        public void run() {
                            Slog.d("PMSdddd", "install start11");

Sbbbbbbbbbbb

.hideOtherBrandAppWhenUserSwitched(); } }); } } }; mContext.registerReceiver(mUserSwitchedReceiver, filter);

是否隐藏和禁用apk

/**
     * only hide app but don't delete user data
     *
     * @param pkgName
     */
    private void hide(String pkgName) {
        final PackageManager pm = mContext.getPackageManager();
        int userId = ActivityManager.getCurrentUser();
        pm.setApplicationHiddenSettingAsUser(pkgName, true, new UserHandle(userId));
        disableApplication(pkgName);
    }

    private void unhide(String pkgName) {
        final PackageManager pm = mContext.getPackageManager();
        int userId = ActivityManager.getCurrentUser();
        pm.setApplicationHiddenSettingAsUser(pkgName, false, new UserHandle(userId));
        enableApplication(pkgName);
    }

    private void disableApplication(String pkgName) {
        final PackageManager pm = mContext.getPackageManager();
        try {
            int state = pm.getApplicationEnabledSetting(pkgName);
            Slog.d(TAG, "disableApplication state: " + state + " pkgName:" + pkgName);
            if (state == PackageManager.COMPONENT_ENABLED_STATE_DISABLED)
                return;
            pm.setApplicationEnabledSetting(pkgName, PackageManager.COMPONENT_ENABLED_STATE_DISABLED, 0);
        } catch (IllegalArgumentException exeption) {
            Slog.w(TAG, "disableApplication error:" + exeption.getMessage());
        }
    }

    private void enableApplication(String pkgName) {
        final PackageManager pm = mContext.getPackageManager();
        try {
            int state = pm.getApplicationEnabledSetting(pkgName);
            Slog.d(TAG, "enableApplication state: " + state + " pkgName:" + pkgName);
            if (state == PackageManager.COMPONENT_ENABLED_STATE_ENABLED)
                return;
            pm.setApplicationEnabledSetting(pkgName, PackageManager.COMPONENT_ENABLED_STATE_ENABLED, 0);
        } catch (IllegalArgumentException exeption) {
            Slog.w(TAG, "enableApplication error:" + exeption.getMessage());
        }
    }

隐藏的apk或disable的apk，信息保存在 /data/system/users/0/package-restrictions.xml 文件内

<pkg name="com.google.android.apps.maps" ceDataInode="4439" enabled="3" enabledCaller="com.android.settings" domainVerificationStatus="2" app-link-generation="4">

<pkg name="com.google.android.apps.maps" ceDataInode="4439" enabled="2" enabledCaller="android" domainVerificationStatus="2" app-link-generation="4">

<pkg name="com.amazon.appmanager" ceDataInode="4472" hidden="true" enabled="2" enabledCaller="android" />

<pkg name="com.google.android.apps.maps" ceDataInode="4439" enabled="3" enabledCaller="com.android.settings" domainVerificationStatus="2" app-link-generation="4">

apk被hide后，保存的信息：hidden="true"

apk被disable后，根据 setApplicationEnabledSetting 传入的常量参数不同，enabled= 的值就会不同，如下介绍：

public static final int COMPONENT_ENABLED_STATE_DISABLED = 2;  // disable应用时，若传入此参数，则应用在桌面没有图标，且在设置界面、应用程序列表里面也没有图标 （应用完全隐藏了）

public static final int COMPONENT_ENABLED_STATE_DISABLED_USER = 3;  // disable应用时，若传入此参数，则应用在桌面没有图标，但是在设置界面、应用程序列表里面有图标 (只是桌面图标隐藏了，设置里面仍可以看到图标，用户可以再次enable此应用)

另外：adb shell pm disable-user  应用包名： 相当于传入的参数是 COMPONENT_ENABLED_STATE_DISABLED。